Date de publication : 18 janv. 2016 14:29:14
This a very interesting topic. With the decline of fossil fuel and the arise of renewable energy, maybe we will be returning at a time where wind may power our marine vessels.
Imagine that you add up all CO2 emissions from all marine vessels in the world and you compare that number with the list of the more polluting countries in the world, well marine vessels will be in the 4th position of the list.
It is not about going back to those wooden sailing boats of an old time, but instead of looking ahead for some interesting high technologies vessel designs of the future.
Take a look at the design of the VindskipTM vessel imagined by a Norwegian engineer:
https://www.fraunhofer.de/en/press/research-news/2015/january/wind-powered-freighters.html
Or look at his prototype Green Flagship by Wallenius Wilhelmsen:
http://www.2wglobal.com/globalassets/environment/orcelle-green-flagship.pdf
The Green Flagship combines solar, wind, wave and fuel cell power!